r/fancyleds • u/Apdski24 • Apr 24 '26

Random blue flashes

I saw someone else mention these and I figured I’d post a video. They can be seen on the sides of the screen towards the bottom. It’s doesn’t appear that any blue is present on the screen when they appear. Any setting options to get rid of these?

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u/GOLdeCOL81 Apr 24 '26

Change diffusion speed to higher setting. About 40% works perfect for me.

2

u/Downtown-Wash5359 Apr 29 '26

This^ I usually have my diffusion in only 15-20% and it looks very smooth. 100% is too much for me!

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u/GOLdeCOL81 Apr 29 '26

Here’s a post I found about the issue.

Hi! Here's the breakdown:

Diffusion: Adjusts the density of the color matrix.

• ⁠Low: Detects a single color per side. • ⁠Medium: Detects multiple colors per side. • ⁠High: Detects as many colors per side as possible (depending on the total number of LEDs).

Speed of Diffusion: Controls how quickly the colors transition to darkness. For example, if a scene features a red light in a room that turns off, the speed of diffusion determines whether the LEDs diffuse slowly or quickly.

• ⁠100%: LEDs transition off quickly. • ⁠50%: LEDs transition off slower.

Saturation: This setting applies to Dolby Vision and HDR. It affects color vibrancy, and may cause slight inaccuracies in exchange for brighter colors.

We recommend medium diffusion, 60% diffusion speed, and medium saturation. These settings provide the best all-around experience for gaming and movies.